3004739

Information

• Patent Grant
• 3004739

• References
• Source

• Patent Number

  3,004,739

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1961
  63 years ago

• CPC

  • B64D37/22 - facilitating emptying in any position of tank
  • Y10T137/0753 - Control by change of position or inertia of system

• US Classifications

  • 244 - Aeronautics and astronautics
  • 137 - Fluid handling
  • 251 - Valves and valve actuation